What is PVC Lead Heat Stabilizer?
PVC lead stabilizer is a class of heat stabilizers with lead compounds as the core component.PVC Lead stabilizer has high thermal stability, processing fluidity, and lubricity.PVC Lead stabilizer is usually used in the production of hard PVC products.
# PVC lead salt stabilizers, PVC heat stabilizers, lead salt stabilizers, polyvinyl chloride additives, PVC processing aid,One pack stabilizers
Changsheng Material has been developing and producing lead stabilizers for many years,We have extensive PVC industry experience and are familiar with the performance and characteristics of various PVC additives, so we can help customers adjust their production formulas.
PVC Lead Stabilizer Model And Type
- PVC lead stabilizer is mainly used in the processing and production of various PVC products,which is composed of metal composite stabilizers combined with some chelating agents, lubricants, and other PVC antioxidant.
- CHANGSHENG MATERIAL series PVC lead stabilizer contains an appropriate composite antioxidant system and other functional polymer additives, which can significantly improve the performance of the finished PVC product and enhance the surface gloss.

CSL-300 series one pack PVC board lead stabilizer is mainly used in the processing and production of various PVC board.

CSL-350 series one pack PVC fitting lead stabilizer is mainly used in the processing and production of various PVC fittings.

CSL-500 series one pack PVC board lead stabilizer is mainly used in the processing and production of various PVC board.

CSL-600 series one pack PVC profile lead stabilizer is mainly used in the processing and production of various PVC profiles.

CSL-700 series one pack PVC window lead stabilizer is mainly used in the processing and production of various PVC windows.

CSL-700 series one pack PVC lead stabilizer is mainly used in the processing and production of various PVC rigid productions.
PVC Lead Stabilizer Package And Store One pack stabilizer
- PVC Lead Stabilizer is packed in paper-plastic bags, double packing, 25KG per bag,support custom packaging and OEM.
- Can choose pallet packaging. One pallet holds one ton of PVC Lead Stabilizers.
PVC Lead Stabilizer Feature And Advantage

Lead salt stabilizers typically have a cost advantage over non-lead stabilizers.

Changsheng’s Lead salt stabilizer disperses easily and evenly in PVC resin without clumping.
Low impurities.

PVC Lead Stabilizer imparts excellent UV resistance and weather resistance to the product, making it suitable for outdoor applications.

PVC Lead Stabilizer provide excellent long-term and short-term thermal stability, ensuring that PVC products are not prone to discolor.
PVC Lead Stabilizer Production Equipment Raw material
Main Ingredients
- Stabilizers: The basic lead salts prepared above ( tri-salt, di-salt).
- Lubricants: External lubricants (polyethylene wax, paraffin wax) and internal lubricants ( stearates).
- Auxiliary Stabilizers/Antioxidants: Such as epoxidized soybean oil (ESBO), phenolic antioxidants, etc.
- Other Additives: Fillers added as needed.


PVC Lead Stabilizer MSDS
PVC Lead Stabilizer Limitations and Environmental Controversies
- Heavy Metal Pollution Risk: Lead is a toxic heavy metal. If lead products are not properly disposed of after disposal, they can seep into the soil and water sources, harming the ecological environment and human health (e.g., affecting children’s intellectual development).
- Environmental Policy Restrictions: EU directives such as RoHS and REACH, as well as China’s “New Pollutant Control Action Plan,” impose strict restrictions on the use of lead salt stabilizers, especially prohibiting their use entirely in the electronics, electrical appliances, and food packaging sectors.
PVC Lead Stabilizer High-quality Contral
- Quality control of raw materials
- Product sampling and testing
- Support institutions to test and provide certification
- Professional R&D team and after-sales team

Best Quality PVC Lead Stabilizer for Your Industry Needs
- The best heat stability of PVC stabilizer
- Good Weather Resistance
- Suitable for most rigid industries in PVC
- More resistant to sunlight than antimony stabilizers
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- Safe packaging,
- Fast delivery time
- Good quality control
- Comprehensive after-sales service and guarantee
Overview of PVC lead stabilizer technical parameters
- PVC lead stabilizer CSL-300
- PVC lead stabilizer CSL-350
- PVC lead stabilizer CSL-600
- PVC lead stabilizer CSL-700
| Item | Specifications |
| Appearance | Off-white flake |
| Lead Content (%) | 20-22% |
| Melting point (ºC) | 80-110 |
| Moisture (%) | 0.5 MAX |
| Item | Specifications |
| Appearance | Off-white flake |
| Lead Content (%) | 25-30% |
| Melting point (ºC) | 80-110 |
| Moisture (%) | 0.5 MAX |
| Item | Specifications |
| Appearance | Off-white flake |
| Lead Content (%) | 30-32% |
| Melting point (ºC) | 80-110 |
| Moisture (%) | 0.5 MAX |
| Item | Specifications |
| Appearance | Off-white flake |
| Lead Content (%) | 35±1% |
| Melting point (ºC) | 80-110 |
| Moisture (%) | 0.5 MAX |
Yes,We offer free samples; please contact our sales team.
Whatsapp:86-18053682187
A PVC lead stabilizer is an important PVC additive, mainly composed of lead salts and synergistic additives.
Yes, we have a professional technical team with 20 years of experience in the industry. We can combine our stabilizers with different types of processing aids, lubricants, etc., to solve your product problems and improve your product quality.
Related Product
PVC Lead Stabilizer
Changsheng, 20 years of PVC stabilizer experience manufacturer.
If you are looking for the best value PVC lead stabilizers near (UAE, Jeddah, Cairo, Riyadh, Homs, Ho Chi Minh City, Nairobi, Jakarta, Amman), please contact our sales team immediately. We promise transparent pricing and a guarantee of high-quality products.
Yes, we are factory. PVC lead stabilizer is produced in the range of 10000 tons per year.
Lead salt stabilizers have high stabilization efficiency and low cost, but they are toxic and subject to environmental restrictions; calcium and zinc stabilizers are environmentally friendly, non-toxic, and have good transparency, but they are more expensive and their thermal stabilization efficiency is slightly lower than that of lead salts.
In the future, it may be replaced by calcium and zinc stabilizers. We also supply calcium and zinc stabilizers. If you have environmental protection requirements, please contact us.
It’s very simple! As a global manufacturer of PVC lead stabilizers, you can call [your phone number] or fill out the inquiry form at the bottom of the page. Our sales representative in [your city] will contact you quickly with detailed product information and the most competitive quote.


















